Recent Posts Slider <= 1.1 - Reflected Cross-Site Scripting

2023-06-13 00:00

LEE SE HYOUNG

Strategic Overview

Status

Unpatched

Affected PluginRecent Posts Slider

Affected Version<= 1.1

CVSS6.1Medium

CVECVE-2023-35043

View all Recent Posts Slider vulnerabilities

Vulnerability Overview

The Recent Posts Slider plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via a URL in versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2023-35043 https://www.wordfence.com/threat-intel/vulnerabilities/id/8bbc6aa7-0625-4689-8afe-d7399009ee53

CVSS Vector

6.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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